Mountain bike transmission ceramic Palin rear dial wheel 11T tooth CNC aluminum alloy bearing tension wheel
- Being the fastest spinning bearings on your bike, an upgrade with our high-performance pulley wheels are an effective way to save energy or ride faster.
- Weighing only astonishing 7.7g grams, these lightweight pulley wheels are fitted with hybrid ceramic bearings, which reduce friction and feature increased lifetime.
- The aluminum alloy is very practical, and together with the pulley design, the set optimizes the overall performance of your derailleur. The removable design also makes the maintenance much easier.
- They are also resistant to water and salty environment and they will never need lubrication or getting rusty.
